Hi Avi,
The attached patch corrects the emulation of instruction:
mov
opcodes: 0x88 - 0x8bPlease apply. -- Thanks & Regards, Nitin Open Source Technology Center, Intel Corporation ----------------------------------------------------------------- The mind is like a parachute; it works much better when it's open
commit e976ee1c4f89211f971c704c28617dd6a3b84dc9
Author: Nitin A Kamble <[EMAIL PROTECTED]>
Date: Thu Sep 13 19:59:00 2007 -0700
Correct behavior of instruction:
mov
opcodes: 0x88 - 0x8b
Signed-off-by: Nitin A Kamble <[EMAIL PROTECTED]>
diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c
index 2e4c631..e3fb9ba 100644
--- a/drivers/kvm/x86_emulate.c
+++ b/drivers/kvm/x86_emulate.c
@@ -1074,6 +1074,11 @@ push:
lock_prefix = 1;
break;
case 0x88 ... 0x8b: /* mov */
+ if ((modrm_mod == 0x3) && (d & SrcMem)) {
+ d &= ~SrcMem;
+ d |= SrcReg;
+ goto modrm_done;
+ }
goto mov;
case 0x8f: /* pop (sole member of Grp1a) */
/* 64-bit mode: POP always pops a 64-bit operand. */
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